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den301095 [7]
2 years ago
8

How do the seismologists at yellowstone understand the size of the magma chamber that lies beneath?

Geography
1 answer:
Stells [14]2 years ago
4 0

Answer:

The method that scientists use to discern this information is similar to medical CT scans that bounce X-rays through the human body to make three-dimensional pictures of internal tissue. In an analogous manner, a method called seismic tomography uses hundreds to thousands of earthquakes recorded by dozens of stations to measure the speed of seismic waves through the Earth--data that allow geophysicists to make three-dimensional pictures of structures beneath the surface. Scientists compare these seismic velocities and infer the composition by comparing them with average, thermally undisturbed values.

Explanation:

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Which of the following aspects of diffusion of Western culture threaten non-Western way of life
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Difference between windvane and windsock
marysya [2.9K]

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both show the direction the wind is blowing. wind vanes and windsocks differ in shape.

Explanation:

7 0
3 years ago
These factors make the Danube River important to Eastern Europe.
anyanavicka [17]

Answer:

(A) It connects Western and Central Europe.

(C) It is an important trade route.

(D) It is used for transportation.

Explanation:

The Danube is a river in central Europe and the second longest in this continent (the first is the Volga), which flows mainly through ten countries (Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Romania, Bulgaria, Moldova and Ukraine) to finally flow into the Black Sea.

This river is of great importance for Eastern Europe because its channel serves as an international bridge for agricultural, fishing, tourism, commercial and industrial activities. In addition, the majority of the population that lives in its vicinity, depends on the water of the Danube to carry out its activities, which is why there is a large number of reservoirs and dams on its way.

Another important aspect is that the Danube has a high economic potential, due to its capacities for transport, commerce and tourism, so the use and use of its waters has been promoted.

7 0
3 years ago
Which two countries built the St. Lawrence Waterway? United States England Mexico Canada
Mars2501 [29]

Answer:

- United States

- Canada

Explanation:

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8 0
3 years ago
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